/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.network.clientpackets;

import net.sf.l2j.Config;
import net.sf.l2j.gameserver.model.TradeList;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.network.serverpackets.PrivateStoreManageListBuy;
import net.sf.l2j.gameserver.network.serverpackets.PrivateStoreMsgBuy;
import net.sf.l2j.gameserver.network.serverpackets.SystemMessage;

/**
 * This class ...
 * 
 * @version $Revision: 1.2.2.1.2.5 $ $Date: 2005/03/27 15:29:30 $
 */
public final class SetPrivateStoreListBuy extends L2GameClientPacket {
	private static final String _C__91_SETPRIVATESTORELISTBUY = "[C] 91 SetPrivateStoreListBuy";
	// private static Logger _log =
	// Logger.getLogger(SetPrivateStoreListBuy.class.getName());
	private int _count;
	private int[] _items; // count * 3

	@Override
	protected void readImpl() {
		_count = readD();
		if (_count <= 0 || _count * 12 > _buf.remaining()
				|| _count > Config.MAX_ITEM_IN_PACKET) {
			_count = 0;
			_items = null;
			return;
		}
		_items = new int[_count * 3];
		for (int x = 0; x < _count; x++) {
			int itemId = readD();
			_items[x * 3 + 0] = itemId;
			readH();// TODO analyse this
			readH();// TODO analyse this
			long cnt = readD();
			if (cnt > Integer.MAX_VALUE || cnt < 0) {
				_count = 0;
				_items = null;
				return;
			}
			_items[x * 3 + 1] = (int) cnt;
			int price = readD();
			_items[x * 3 + 2] = price;
		}
	}

	@Override
	protected void runImpl() {
		L2PcInstance player = getClient().getActiveChar();
		if (player == null)
			return;
		if (Config.GM_DISABLE_TRANSACTION
				&& player.getAccessLevel() >= Config.GM_TRANSACTION_MIN
				&& player.getAccessLevel() <= Config.GM_TRANSACTION_MAX) {
			player.sendMessage("Transactions are disable for your Access Level");
			return;
		}
		TradeList tradeList = player.getBuyList();
		tradeList.clear();
		int cost = 0;
		for (int i = 0; i < _count; i++) {
			int itemId = _items[i * 3 + 0];
			int count = _items[i * 3 + 1];
			int price = _items[i * 3 + 2];
			tradeList.addItemByItemId(itemId, count, price);
			cost += count * price;
		}
		if (_count <= 0) {
			player.setPrivateStoreType(L2PcInstance.STORE_PRIVATE_NONE);
			player.broadcastUserInfo();
			return;
		}
		// Check maximum number of allowed slots for pvt shops
		if (_count > player.GetPrivateBuyStoreLimit()) {
			player.sendPacket(new PrivateStoreManageListBuy(player));
			player.sendPacket(new SystemMessage(
					SystemMessageId.YOU_HAVE_EXCEEDED_QUANTITY_THAT_CAN_BE_INPUTTED));
			return;
		}
		// Check for available funds
		if (cost > player.getAdena() || cost <= 0) {
			player.sendPacket(new PrivateStoreManageListBuy(player));
			player.sendPacket(new SystemMessage(
					SystemMessageId.THE_PURCHASE_PRICE_IS_HIGHER_THAN_MONEY));
			return;
		}
		player.sitDown();
		player.setPrivateStoreType(L2PcInstance.STORE_PRIVATE_BUY);
		player.broadcastUserInfo();
		player.broadcastPacket(new PrivateStoreMsgBuy(player));
	}

	@Override
	public String getType() {
		return _C__91_SETPRIVATESTORELISTBUY;
	}
}
